infancy stage meaning in English

婴儿期
幼年期

Web services security is still in its infancy stage
Web服务安全性还处在不成熟的阶段。
In our country , the research on software test automation is still in the infancy stage
在我国，软件测试自动化的研究尚处于起步阶段。
In our country , the research on software test and software test automation is still in the infancy stage
在我国，软件测试和软件测试自动化的研究尚处于起步阶段。
With the implementation of the sustainable development strategy , environmental performance information will be indispensable to enterprise development , performance evaluation and investment decision . however , compared with developed countries , chinese accounting reform is still in its infancy stage
随着我国可持续发展战略的实施,环境信息尤其是环境绩效信息将成为企业持续经营、业绩评价和投资决策过程中不可或缺的重要信息。